Application: knotify4 (4.14.6)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-21-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
every Time there should displayed a message, KNotify crash.

-- Backtrace:
Application: KNotify (knotify4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f68cddf5800 (LWP 15157))]

Thread 3 (Thread 0x7f68ba0ef700 (LWP 15158)):
#0  0x00007f68cafc4c5d in poll () at /lib64/libc.so.6
#1  0x00007f68c85fbbe4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f68c85fbcec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f68cb7480de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f68b40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f68cb719e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f68ba0eeda0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f68cb71a165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f68ba0eeda0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f68cb6170bf in QThread::exec() (this=this@entry=0x1bc8b30) at thread/qthread.cpp:538
#7  0x00007f68cb6fb783 in QInotifyFileSystemWatcherEngine::run() (this=0x1bc8b30) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f68cb61979f in QThreadPrivate::start(void*) (arg=0x1bc8b30) at thread/qthread_unix.cpp:349
#9  0x00007f68c90280a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f68cafcd08d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f68aaf17700 (LWP 20483)):
#0  0x00007f68cafc4c5d in poll () at /lib64/libc.so.6
#1  0x00007f68ab42f268 in  () at /usr/lib64/libusb-1.0.so.0
#2  0x00007f68c90280a4 in start_thread () at /lib64/libpthread.so.0
#3  0x00007f68cafcd08d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f68cddf5800 (LWP 15157)):
[KCrash Handler]
#4  0x00007f68caf77b8a in __strcmp_sse2_unaligned () at /lib64/libc.so.6
#5  0x00007f68a75cdb2e in QMetaType::registerNormalizedType(QByteArray const&, void (*)(void*), void* (*)(void const*), void (*)(void*), void* (*)(void*, void const*), int, QFlags<QMetaType::TypeFlag>, QMetaObject const*) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f68a84da077 in  () at /usr/lib64/libQt5Gui.so.5
#7  0x00007f68cdc8692a in call_init.part () at /lib64/ld-linux-x86-64.so.2
#8  0x00007f68cdc86a13 in _dl_init_internal () at /lib64/ld-linux-x86-64.so.2
#9  0x00007f68cdc8ab48 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#10 0x00007f68cdc867e4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#11 0x00007f68cdc8a33b in _dl_open () at /lib64/ld-linux-x86-64.so.2
#12 0x00007f68c674902b in dlopen_doit () at /lib64/libdl.so.2
#13 0x00007f68cdc867e4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#14 0x00007f68c67495dd in _dlerror_run () at /lib64/libdl.so.2
#15 0x00007f68c67490c1 in dlopen@@GLIBC_2.2.5 () at /lib64/libdl.so.2
#16 0x00007f68b8d8c59f in  () at /usr/lib64/libvlccore.so.7
#17 0x00007f68b8d75d5d in  () at /usr/lib64/libvlccore.so.7
#18 0x00007f68b8d76057 in  () at /usr/lib64/libvlccore.so.7
#19 0x00007f68b8d762c9 in  () at /usr/lib64/libvlccore.so.7
#20 0x00007f68b8d76534 in  () at /usr/lib64/libvlccore.so.7
#21 0x00007f68b8d76a87 in  () at /usr/lib64/libvlccore.so.7
#22 0x00007f68b8d0e49d in libvlc_InternalInit () at /usr/lib64/libvlccore.so.7
#23 0x00007f68b8ad8623 in libvlc_new () at /usr/lib64/libvlc.so.5
#24 0x00007f68b9010ec9 in  () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#25 0x00007f68b8ff6728 in  () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#26 0x00007f68b8ff71eb in qt_plugin_instance () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#27 0x00007f68cb6ff641 in QPluginLoader::instance() (this=0x7ffd33e32dc0) at plugin/qpluginloader.cpp:204
#28 0x00007f68ba19ff8b in  () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#29 0x00007f68ba1a0773 in  () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#30 0x00007f68cd3d3c76 in  () at /usr/lib64/libphonon.so.4
#31 0x00007f68cd3d4317 in Phonon::Factory::backend(bool) () at /usr/lib64/libphonon.so.4
#32 0x00007f68cd3d48e3 in  () at /usr/lib64/libphonon.so.4
#33 0x00007f68cd3cc9b9 in  () at /usr/lib64/libphonon.so.4
#34 0x00007f68cd3ca896 in  () at /usr/lib64/libphonon.so.4
#35 0x000000000040e771 in _start ()

Reported using DrKonqi